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. Author manuscript; available in PMC: 2019 Dec 27.
Published in final edited form as: J Intellect Disabil Res. 2016 Jul 26;60(10):993–1009. doi: 10.1111/jir.12319

Table 2.

Mean amplitudes (means/st. dev) for analysed peaks in participants with TD and WS.

TD WS
Mean SD Mean SD Mean SD Mean SD
Occipito-temporal P1 Left Right Left Right
Smiling Face 1.625 2.580 1.601 2.199 1.189 1.109 1.453 1.781
Negative Face 1.472 2.226 1.980 1.997 0.846 1.581 1.327 1.986
Inverted Smiling Face 1.663 2.237 2.073 2.208 0.780 1.505 1.563 1.868
Inverted Negative Face 1.870 1.686 2.136 1.706 1.404 1.304 2.061 1.767
Positive Picture 0.709 2.242 1.237 1.971 0.884 1.211 1.229 1.921
Negative Picture 0.792 1.398 1.060 2.290 0.526 1.280 0.785 1.433
Occipito-temporal N170 Left Right Left Right
Smiling Face 0.425 3.243 −0.396 3.432 −1.808 2.294 −1.104 2.351
Negative Face 0.297 2.520 0.185 3.153 −2.024 2.736 −1.179 2.837
Inverted Smiling Face 0.144 3.179 −0.556 3.639 −1.504 2.634 −0.766 2.773
Inverted Negative Face 0.320 2.827 −0.604 3.355 −0.836 2.671 0.471 3.106
Positive Picture 1.185 2.035 1.796 2.118 −0.504 2.356 −0.292 2.285
Negative Picture 0.686 2.108 1.095 2.995 −0.902 2.766 −0.372 2.159
Occipito-temporal EPN Left Right Left Right
Smiling Face 2.188 2.100 4.073 1.184 5.363 3.399 7.388 4.346
Negative Face 2.206 1.796 4.188 1.976 5.058 2.569 7.004 3.892
Inverted Smiling Face 1.070 1.614 2.432 1.955 3.842 2.809 5.797 3.445
Inverted Negative Face 1.392 1.670 2.742 2.017 4.508 3.517 6.555 4.404
Positive Picture 3.065 2.800 4.496 2.223 5.372 2.884 6.884 4.004
Negative Picture 2.001 2.122 3.367 2.884 3.725 3.385 5.390 3.968
P3 Central Parietal Central Parietal
Smiling Face −0.126 2.210 3.399 1.991 0.486 2.655 1.840 2.297
Negative Face −0.457 1.696 3.142 1.423 0.154 2.382 1.478 2.331
Inverted Smiling Face 1.082 1.813 2.862 2.067 2.053 2.435 2.203 2.561
Inverted Negative Face 1.026 2.132 2.196 1.490 1.367 2.171 2.240 1.966
Positive Picture −0.568 1.958 2.352 2.163 0.245 2.310 2.837 2.790
Negative Picture −0.932 1.780 1.926 2.321 0.095 2.351 2.782 2.704
Central/Parietal LPP Central Parietal Central Parietal
Smiling Face 0.415 1.742 0.454 1.752 1.273 2.251 −1.019 2.535
Negative Face 0.570 1.656 0.509 1.706 1.348 1.723 −1.254 1.806
Inverted Smiling Face 1.431 1.782 0.078 2.745 2.251 1.725 −1.062 2.161
Inverted Negative Face 1.170 1.396 −0.907 2.230 2.094 1.885 −1.442 1.559
Positive Picture 0.249 1.333 −1.082 2.056 1.113 1.547 −1.014 2.291
Negative Picture 0.150 1.191 −0.132 1.887 1.573 1.555 −0.369 2.485
Fronto-Temporal LPP Left Right Left Right
Smiling Face −0.341 1.720 0.344 1.388 0.466 2.030 1.143 1.875
Negative Face −1.029 1.693 0.864 1.649 0.587 1.436 1.126 2.095
Inverted Smiling Face −0.296 2.609 0.593 2.109 0.383 1.695 0.927 1.901
Inverted Negative Face 0.156 2.612 0.745 1.705 0.836 2.441 0.819 2.575
Positive Picture 0.417 2.248 0.758 1.427 1.110 1.601 −0.032 1.882
Negative Picture −1.762 2.667 1.154 0.836 −0.440 2.027 1.038 1.974